From c404a898c215e3e9c28d4252e8fdbe0740db4b11 Mon Sep 17 00:00:00 2001
From: Tindy X <49061470+tindy2013@users.noreply.github.com>
Date: Wed, 4 Dec 2019 21:59:10 +0800
Subject: [PATCH] Fix program crash when parsing a long URI list

---
 misc.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/misc.cpp b/misc.cpp
index c06ecc3..7ed0422 100644
--- a/misc.cpp
+++ b/misc.cpp
@@ -401,7 +401,7 @@ std::string trim(const std::string& str)
 
 std::string getUrlArg(std::string url, std::string request)
 {
-    std::smatch result;
+    //std::smatch result;
     /*
     if (regex_search(url.cbegin(), url.cend(), result, std::regex(request + "=(.*?)&")))
     {
@@ -420,8 +420,16 @@ std::string getUrlArg(std::string url, std::string request)
     string_array vArray, arglist = split(url, "&");
     for(std::string &x : arglist)
     {
+        /*
         if(regex_search(x.cbegin(), x.cend(), result, std::regex("^" + request + "=(.*)$")))
             return result[1];
+        */
+        std::string::size_type epos = x.find("=");
+        if(epos != x.npos)
+        {
+            if(x.substr(0, epos) == request)
+                return x.substr(epos + 1);
+        }
     }
     return std::string();
 }